所述陶瓷包含氧化铝并通过喷涂 含有不超过35重量％可分散氧化铝的氧化铝溶胶和氧化铝颗粒的混合 物使之具有大孔隙。
The ceramiccomprises alumina, and is made macroporous by spraying a mixture of alumina sol and alumina particles with no more than 35 % by weight of dispersible alumina.
动物制品如肉品或奶制品之碳排放量，往往多于同一重量之植物制品之碳排放量，最少数倍计。
The carbon emission amount of animal products such as meat or dairy products is usually higher for at least several times than that of plant products in the same weight.
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